diff --git a/domains/suki.json b/domains/suki.json
index 1299ab5a7..f5804c0b2 100644
--- a/domains/suki.json
+++ b/domains/suki.json
@@ -5,7 +5,7 @@
         },
         "record": {
             "A": ["217.174.245.249"],
-            "TXT": "v=spf1 a mx include:spf.improvmx.com ~all",
-            "MX": ["mx1.improvmx.com", "mx2.improvmx.com"]
+            "TXT": "v=spf1 a mx include:mail.is-a.dev ~all",
+            "MX": ["mail.is-a.dev"]
         }
     }